Nano particle size cesium tungsten oxide, which is also known as cesium tungsten bronze nano particles, or Cs0.33WO3 nano particles, may be used for preparing transparent thermal insulation material such as water-based acrylic emulsion transparent heat insulation coating, and thus be applied to architectural glass windows or doors with high UV resistance and long service life.

Nano grain size cesium tungsten oxide may be applied for producing heat-insulating film or heat-insulating coating and thus be applied in automotive glass to obtain heat insulating window glass. The obtained glass may be used for heat insulation and ultraviolet light isolation, thereby achieving the purpose of improving human comfort and energy conservation. It is well known that although ultraviolet light accounts for only 3% of sunlight, it still causes fading of articles and aging of plastic rubber parts. Moreover, excessive ultraviolet radiation can also induce cancer in human skin.

Nano grain size cesium tungsten oxide, or cesium tungsten bronze nanoparticles, may be used to prepare window heat insulation film, and thus be applied to architectural glass to obtain heat insulation architectural glass. We all know that it is necessary to air a quilt in the sun after a long time of use. In fact, it is the ultraviolet light in the sun that plays a role of bactericidal effect.

Nano grain size cesium tungsten oxide may be used to prepare thermal insulation coatings or thermal insulation films for use in architectural glass to obtain thermal insulating glass. And the obtained glasses will be resistant to ultraviolet rays and heat. As you may know, long-term exposure to strong ultraviolet radiation can cause DNA changes in the cells, and the function of the human immune system is reduced, and therefore the body's ability to resist disease is reduced.